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Handle multi-stream videos

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I-Al-Istannen
2021-10-30 18:12:29 +02:00
parent ef7d5ea2d3
commit f9a3f9b9f2
2 changed files with 92 additions and 12 deletions
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18
PFERD/crawl/ilias/kit_ilias_html.py
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@ -133,9 +133,21 @@ class IliasPage:
# parse it
json_object = json.loads(json_str)
# and fetch the video url!
video_url = json_object["streams"][0]["sources"]["mp4"][0]["src"]
return [IliasPageElement(IliasElementType.VIDEO, video_url, self._source_name)]
streams = [stream for stream in json_object["streams"] if stream["type"] == "video"]
# and just fetch the lone video url!
if len(streams) == 1:
video_url = streams[0]["sources"]["mp4"][0]["src"]
return [IliasPageElement(IliasElementType.VIDEO, video_url, self._source_name)]
log.explain(f"Found multiple videos for stream at {self._source_name}")
items = []
for stream in sorted(streams, key=lambda stream: stream["content"]):
full_name = f"{self._source_name.replace('.mp4', '')} ({stream['content']}).mp4"
video_url = stream["sources"]["mp4"][0]["src"]
items.append(IliasPageElement(IliasElementType.VIDEO, video_url, full_name))
return items
def _find_video_entries(self) -> List[IliasPageElement]:
# ILIAS has three stages for video pages